1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebSettingsImpl_h 32 #define WebSettingsImpl_h 33 34 #include "WebSettings.h" 35 36 namespace WebCore { 37 class Settings; 38 } 39 40 namespace blink { 41 42 class WebSettingsImpl : public WebSettings { 43 public: 44 explicit WebSettingsImpl(WebCore::Settings*); ~WebSettingsImpl()45 virtual ~WebSettingsImpl() { } 46 47 virtual bool mainFrameResizesAreOrientationChanges() const; 48 virtual bool deviceSupportsTouch(); 49 virtual bool scrollAnimatorEnabled() const; 50 virtual bool touchEditingEnabled() const; 51 virtual bool viewportEnabled() const; 52 virtual bool viewportMetaEnabled() const; 53 virtual void setAccelerated2dCanvasEnabled(bool); 54 virtual void setAccelerated2dCanvasMSAASampleCount(int); 55 virtual void setAcceleratedCompositingEnabled(bool); 56 virtual void setAcceleratedCompositingFor3DTransformsEnabled(bool); 57 virtual void setAcceleratedCompositingForAnimationEnabled(bool); 58 virtual void setAcceleratedCompositingForCanvasEnabled(bool); 59 virtual void setAcceleratedCompositingForFiltersEnabled(bool); 60 virtual void setAcceleratedCompositingForFixedPositionEnabled(bool); 61 virtual void setAcceleratedCompositingForOverflowScrollEnabled(bool); 62 virtual void setCompositorDrivenAcceleratedScrollingEnabled(bool); 63 virtual void setAcceleratedCompositingForTransitionEnabled(bool); 64 virtual void setAcceleratedCompositingForFixedRootBackgroundEnabled(bool); 65 virtual void setAcceleratedCompositingForPluginsEnabled(bool); 66 virtual void setAcceleratedCompositingForScrollableFramesEnabled(bool); 67 virtual void setAcceleratedCompositingForVideoEnabled(bool); 68 virtual void setAcceleratedFiltersEnabled(bool); 69 virtual void setAllowDisplayOfInsecureContent(bool); 70 virtual void setAllowFileAccessFromFileURLs(bool); 71 virtual void setAllowCustomScrollbarInMainFrame(bool); 72 virtual void setAllowRunningOfInsecureContent(bool); 73 virtual void setAllowScriptsToCloseWindows(bool); 74 virtual void setAllowUniversalAccessFromFileURLs(bool); 75 virtual void setAntialiased2dCanvasEnabled(bool); 76 virtual void setAsynchronousSpellCheckingEnabled(bool); 77 virtual void setAutoZoomFocusedNodeToLegibleScale(bool); 78 virtual void setCaretBrowsingEnabled(bool); 79 virtual void setClobberUserAgentInitialScaleQuirk(bool); 80 virtual void setCompositedScrollingForFramesEnabled(bool); 81 virtual void setCompositorTouchHitTesting(bool); 82 virtual void setCookieEnabled(bool); 83 virtual void setCursiveFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 84 virtual void setDNSPrefetchingEnabled(bool); 85 virtual void setDOMPasteAllowed(bool); 86 virtual void setDefaultFixedFontSize(int); 87 virtual void setDefaultFontSize(int); 88 virtual void setDefaultTextEncodingName(const WebString&); 89 virtual void setDefaultVideoPosterURL(const WebString&); 90 virtual void setDeferred2dCanvasEnabled(bool); 91 virtual void setDeferredImageDecodingEnabled(bool); 92 virtual void setDeviceScaleAdjustment(float); 93 virtual void setDeviceSupportsMouse(bool); 94 virtual void setDeviceSupportsTouch(bool); 95 virtual void setDoubleTapToZoomEnabled(bool); 96 virtual void setDownloadableBinaryFontsEnabled(bool); 97 virtual void setEditableLinkBehaviorNeverLive(); 98 virtual void setEditingBehavior(EditingBehavior); 99 virtual void setEnableScrollAnimator(bool); 100 virtual void setEnableTouchAdjustment(bool); 101 virtual void setRegionBasedColumnsEnabled(bool); 102 virtual void setExperimentalWebGLEnabled(bool); 103 virtual void setExperimentalWebSocketEnabled(bool); 104 virtual void setFantasyFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 105 virtual void setFixedFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 106 virtual void setFixedPositionCreatesStackingContext(bool); 107 virtual void setForceCompositingMode(bool); 108 virtual void setFullScreenEnabled(bool); 109 virtual void setGestureTapHighlightEnabled(bool); 110 virtual void setHyperlinkAuditingEnabled(bool); 111 virtual void setIgnoreMainFrameOverflowHiddenQuirk(bool); 112 virtual void setImagesEnabled(bool); 113 virtual void setJavaEnabled(bool); 114 virtual void setJavaScriptCanAccessClipboard(bool); 115 virtual void setJavaScriptCanOpenWindowsAutomatically(bool); 116 virtual void setJavaScriptEnabled(bool); 117 virtual void setLayerSquashingEnabled(bool); 118 virtual void setLayoutFallbackWidth(int); 119 virtual void setLoadsImagesAutomatically(bool); 120 virtual void setLoadWithOverviewMode(bool); 121 virtual void setLocalStorageEnabled(bool); 122 virtual void setMainFrameClipsContent(bool); 123 virtual void setMainFrameResizesAreOrientationChanges(bool); 124 virtual void setMaxTouchPoints(int); 125 virtual void setMediaPlaybackRequiresUserGesture(bool); 126 virtual void setMediaFullscreenRequiresUserGesture(bool); 127 virtual void setMemoryInfoEnabled(bool); 128 virtual void setMinimumAccelerated2dCanvasSize(int); 129 virtual void setMinimumFontSize(int); 130 virtual void setMinimumLogicalFontSize(int); 131 virtual void setMockScrollbarsEnabled(bool); 132 virtual void setNeedsSiteSpecificQuirks(bool); 133 virtual void setOfflineWebApplicationCacheEnabled(bool); 134 virtual void setOpenGLMultisamplingEnabled(bool); 135 virtual void setPasswordEchoDurationInSeconds(double); 136 virtual void setPasswordEchoEnabled(bool); 137 virtual void setPerTilePaintingEnabled(bool); 138 virtual void setPictographFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 139 virtual void setPinchOverlayScrollbarThickness(int); 140 virtual void setPinchVirtualViewportEnabled(bool); 141 virtual void setPluginsEnabled(bool); 142 virtual void setPrivilegedWebGLExtensionsEnabled(bool); 143 virtual void setRenderVSyncNotificationEnabled(bool); 144 virtual void setReportScreenSizeInPhysicalPixelsQuirk(bool); 145 virtual void setSansSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 146 virtual void setSelectTrailingWhitespaceEnabled(bool); 147 virtual void setSelectionIncludesAltImageText(bool); 148 virtual void setSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 149 virtual void setShouldDisplayCaptions(bool); 150 virtual void setShouldDisplaySubtitles(bool); 151 virtual void setShouldDisplayTextDescriptions(bool); 152 virtual void setShouldPrintBackgrounds(bool); 153 virtual void setShouldClearDocumentBackground(bool); 154 virtual void setShouldRespectImageOrientation(bool); 155 virtual void setShowFPSCounter(bool); 156 virtual void setShowPaintRects(bool); 157 virtual void setShrinksStandaloneImagesToFit(bool); 158 virtual void setSmartInsertDeleteEnabled(bool); 159 virtual void setSpatialNavigationEnabled(bool); 160 virtual void setStandardFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 161 virtual void setSupportDeprecatedTargetDensityDPI(bool); 162 virtual void setSupportsMultipleWindows(bool); 163 virtual void setSyncXHRInDocumentsEnabled(bool); 164 virtual void setTextAreasAreResizable(bool); 165 virtual void setTextAutosizingEnabled(bool); 166 virtual void setAccessibilityFontScaleFactor(float); 167 virtual void setTouchDragDropEnabled(bool); 168 virtual void setTouchEditingEnabled(bool); 169 virtual void setThreadedHTMLParser(bool); 170 virtual void setUnifiedTextCheckerEnabled(bool); 171 virtual void setUnsafePluginPastingEnabled(bool); 172 virtual void setUsesEncodingDetector(bool); 173 virtual void setUseLegacyBackgroundSizeShorthandBehavior(bool); 174 virtual void setUseSolidColorScrollbars(bool); 175 virtual void setUseWideViewport(bool); 176 virtual void setValidationMessageTimerMagnification(int); 177 virtual void setViewportEnabled(bool); 178 virtual void setViewportMetaEnabled(bool); 179 virtual void setViewportMetaLayoutSizeQuirk(bool); 180 virtual void setViewportMetaMergeContentQuirk(bool); 181 virtual void setViewportMetaNonUserScalableQuirk(bool); 182 virtual void setViewportMetaZeroValuesQuirk(bool); 183 virtual void setWebAudioEnabled(bool); 184 virtual void setWebGLErrorsToConsoleEnabled(bool); 185 virtual void setWebSecurityEnabled(bool); 186 virtual void setWideViewportQuirkEnabled(bool); 187 virtual void setXSSAuditorEnabled(bool); 188 189 // FIXME: Make chromium stop calling this and delete the method. setVisualWordMovementEnabled(bool)190 virtual void setVisualWordMovementEnabled(bool) { } 191 showFPSCounter()192 bool showFPSCounter() const { return m_showFPSCounter; } showPaintRects()193 bool showPaintRects() const { return m_showPaintRects; } renderVSyncNotificationEnabled()194 bool renderVSyncNotificationEnabled() const { return m_renderVSyncNotificationEnabled; } autoZoomFocusedNodeToLegibleScale()195 bool autoZoomFocusedNodeToLegibleScale() const { return m_autoZoomFocusedNodeToLegibleScale; } gestureTapHighlightEnabled()196 bool gestureTapHighlightEnabled() const { return m_gestureTapHighlightEnabled; } doubleTapToZoomEnabled()197 bool doubleTapToZoomEnabled() const { return m_doubleTapToZoomEnabled; } perTilePaintingEnabled()198 bool perTilePaintingEnabled() const { return m_perTilePaintingEnabled; } supportDeprecatedTargetDensityDPI()199 bool supportDeprecatedTargetDensityDPI() const { return m_supportDeprecatedTargetDensityDPI; } viewportMetaLayoutSizeQuirk()200 bool viewportMetaLayoutSizeQuirk() const { return m_viewportMetaLayoutSizeQuirk; } viewportMetaNonUserScalableQuirk()201 bool viewportMetaNonUserScalableQuirk() const { return m_viewportMetaNonUserScalableQuirk; } clobberUserAgentInitialScaleQuirk()202 bool clobberUserAgentInitialScaleQuirk() const { return m_clobberUserAgentInitialScaleQuirk; } pinchOverlayScrollbarThickness()203 int pinchOverlayScrollbarThickness() const { return m_pinchOverlayScrollbarThickness; } 204 205 private: 206 WebCore::Settings* m_settings; 207 bool m_showFPSCounter; 208 bool m_showPaintRects; 209 bool m_renderVSyncNotificationEnabled; 210 bool m_gestureTapHighlightEnabled; 211 bool m_autoZoomFocusedNodeToLegibleScale; 212 bool m_deferredImageDecodingEnabled; 213 bool m_doubleTapToZoomEnabled; 214 bool m_perTilePaintingEnabled; 215 bool m_supportDeprecatedTargetDensityDPI; 216 // This quirk is to maintain compatibility with Android apps built on 217 // the Android SDK prior to and including version 18. Presumably, this 218 // can be removed any time after 2015. See http://crbug.com/277369. 219 bool m_viewportMetaLayoutSizeQuirk; 220 // This quirk is to maintain compatibility with Android apps built on 221 // the Android SDK prior to and including version 18. Presumably, this 222 // can be removed any time after 2015. See http://crbug.com/312691. 223 bool m_viewportMetaNonUserScalableQuirk; 224 // This quirk is to maintain compatibility with Android apps built on 225 // the Android SDK prior to and including version 18. Presumably, this 226 // can be removed any time after 2015. See http://crbug.com/313754. 227 bool m_clobberUserAgentInitialScaleQuirk; 228 int m_pinchOverlayScrollbarThickness; 229 bool m_mainFrameResizesAreOrientationChanges; 230 }; 231 232 } // namespace blink 233 234 #endif 235